baber/WOPTO huggingface dataset:
Patent JP-H02271701-A (JP)
Title: Expandable antenna system and portable wireless equipment using the system
Inventor: ROBAATO EMU JIYONSON JIYUNIA
IPC: H01Q1/24
Filed: 1989-10-23
Abstract: PURPOSE: To attain miniaturization and a minimum radiation loss by capacitively coupling a conductor part of an extendable 1/2 wavelength radiation means with a spiral winding when the conductor part is extended and providing a 1/4 wavelength radiation means to the conductor part at a right angle. CONSTITUTION: A 1/2 wavelength radiator 102 is made of an intermediate part 208 having a head 206 and a coil 209 and a bottom terminal 214. A spiral coil 214 is capacitively coupled with the radiator 102 to send/receive a radio signal when the radiator 102 is extended. In this antenna system, a ground radiator 106 is provided to communicate an antenna current from the ground metal part 124 of the bottom housing. The radiator 106 has an electric length of 1/4 wavelength and placed nearly at a right angle to the radiator 102 in the head part of the housing 120 and the transmission line 302 is curved and a feeding point 304 is connected to a ground shield of the transmission line 110 by a connector 108.
Patent JP-H1197225-A (JP)
Title: Anisotropic sintered magnet, bonded magnet, and magnetic recording medium
Inventor: TAGUCHI HITOSHI
IPC: H01F1/113
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a Ba ferrite anisotropic sintered magnet, which is superior in temperature characteristic with coercive force HcJ, a bonded magnet, and a magnetic recording medium. SOLUTION: At least one kind of element selected from among rare-earth element (including Y) and Bi is set as R, while Co or Co and Zn is set as M, a hexagonal system magnet-plumbite type ferrite wherein, relating to a constituting ratio of a total of metal elements of Ba, R, Fe, and M, Ba is 1-13 atom %, R is 0.05-10 atom %, Fe is 80-95 atom %, and M is 2-6.5 atom % to total metal element amount is provided as a main phase, while a temperature change ΔHcJ/ΔT in coercive force at -50 to 50 deg.C is -5 to 50 e/ deg.C.
Patent JP-S63128976-A (JP)
Title: Impact printer
Inventor: OSAWA KATSURO
IPC: B41J32/00
Filed: 1986-11-19
Abstract: PURPOSE:To enable confirmation of action of a printer in printing mode without sending a color control command from an external device by providing a self- diagnosis function which permits checking of the action of a sensor of confirmation of an action in color printing mode. CONSTITUTION:If a sensor 1 is pressed ON by a ribbon cartridge 2 when a printer is initialized, it is set to the color printing mode. On the other hand, if the sensor is not turned ON by pressure, the printer is set to the black printing mode. A processing part 4 is provided with a program 5 to cause a printing mechanism to print in color when set to color printing mode and to print in black when set to black printing mode after selection of either color or black printing mode/in accordance with an output of the sensor 1, when the self- diagnosis function is started by the operation of a switch 6. When the printer is caused to perform a self-diagnosis active by means of switch operation, the color printing mode is displayed in color and the black printing mode in black, thus checking the action of the sensor 1.
Patent JP-H02119707-A (JP)
Title: Hydraulic pressure controller in tractor
Inventor: DOI YOSHINORI
IPC: A01B63/111
Filed: 1988-10-28
Abstract: PURPOSE:To provide the title controller so designed that when a ground working machine is lifted to the upper limit position, a control mode is forcedly put to changeover from plowing depth control mode to position control mode to mitigate shocks at the stopping of the working machine following suspension thereof. CONSTITUTION:When a working machine 13 is operated towards the suspension side, a controller is actuated so as to make a changeover of the control mode from plowing depth control mode to position control mode. Changeover to the position control mode will gradually decrease the amount of hydraulic fluid fed into a hydraulic cylinder 7 to effect acting of brake, resulting in decrease of the lifting speed of the working machine.
Patent JP-S62132488-A (JP)
Title: On-vehicle display device
Inventor: MASE YAMATO
IPC: G08B5/22
Filed: 1985-12-04
Abstract: PURPOSE:To miniaturize the titled device and to improve the noise resisting property of the device, by providing a mixing circuit which superimposes the output of a picture image storing circuit and synchronizing signal output of a control signal generating circuit upon the output of a nonlinear amplifier circuit and obtains a composite video signal and a display means which displays the composite video signal. CONSTITUTION:A diaphragm controlling circuit 5 which controls the diaphragm of an image pickup means in accordance with the video outputting state of the image pickup means, diaphragm driving circuit 6 and diaphragm aperture setting means 7 which adjust the aperture of a diaphragm from the output of the circuit 5, nonlinear amplifier circuit 4 which performs gamma correction on the output of the image pickup means after amplification and waveform shaping, picture storing circuit 60 which outputs video signals to be superimposed, control signal generating circuit 21 which generates synchronizing signals to be superimposed upon the scanning signals of the image pickup means and circuit 60 and outputs of the circuits 4 and 60, mixing circuit 9 which produces composite video signals by superimposing the output of the circuit 60 and synchronizing signals output of the circuit 21 upon the nonlinear amplifier circuit 4, and display means 10 which displays the composite video signals sent from the circuit 9. Therefore, this display device can easily be miniaturized and are provided, at the same time, its noise resisting property can be improved.
Patent JP-H04148908-A (JP)
Title: Resin grip and manufacture thereof
Inventor: MURASE MICHIO
IPC: G05G1/06
Filed: 1990-10-12
Abstract: PURPOSE:To obtain high quality resin grip excellent in design and qualitative feeling by a method wherein a tubular grip skin member, which is obtained by forming thermoplastic resin, and a grip main body, which is obtained by injection-molding resin integrally with the grip skin member so as to have a through hole along the axial direction of a grip, are provided. CONSTITUTION:A tubular grip skin member 34 is formed in advance out of thermoplastic resin. The formed grip skin member has an integral bag shape having no seam mark. Next, the grip skin member 34 is arranged at the predetermined position in a grip forming mold 40. Next, molten polyvinyl chloride resin is poured through the resin feed passages 44a and 44b of a hot runner mold 44 in split molds 42a and 42b so as to mold a grip main body 32. At the stage, in which the molding of the grip main body 32 is brought to an end, the split molds 42a and 42b are separated and, at the same time, the hot runner mold 44 is retreated so as to separate a core pin 46 from a molded grip 30 in order to mold the tubular grip 30 having a hollow part 39 for inserting a rod along its center axis. As a result, the resin grip concerned favorable in external appearance and productivity is obtained.
Patent JP-H01149930-A (JP)
Title: Production of molten processed material and melt electrode
Inventor: TOOMASU MOOZAA
IPC: H01H1/02
Filed: 1988-10-28
Abstract: PURPOSE: To easily introduce an easily evaporable component directly into a worked material at the time of melting treatment by regulating the concentration of an easily evaporable component in a fusion electrode composed of a hard alloy, in part, consisting of copper and the above component so that it is higher than the concentration of the above component in a melted and worked material and carrying out arc melting.  
     CONSTITUTION: In a fusion electrode consisting of Cu and Cr and Te and/or Se and/or Sb as evaporable component, the easily evaporable component is alloyed as intermetallic compound with Cu at least in part. At this time, the Cu-Te or Cu-Se or Cu-Sb alloy exists as lumpy component in the electrode structure. The above component is directly introduced by an arc melting method by the use of the above fusion electrode into a Cu-Cr alloy as a worked material inserted into the electrode. At this time, the concentration of the above evaporable component in the fusion electrode is regulated to a value higher than the concentration in the worked material. By this method, a nonporous melted lump of CuCrTe or CuCrSe or CuCrSb can be obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001098016-A (JP)
Title: Process for preparing hydrogenated alicyclic olefin polymer
Inventor: OBUCHI KAZUYUKI
IPC: C08F32/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a hydrogenated alicyclic olefin polymer which achieves a high hydrogenation rate at a low temperature and allows an easy removal of catalysts after the hydrogenation reaction. SOLUTION: In a process for preparing a hydrogenated alicyclic olefin polymer, a cyclic olefin polymer such as a norbornene ring-opened polymer is hydrogenated in the presence of a supported catalyst for hydrogenation which contains a metal chosen from nickel, palladium and platinum which has a crystal diameter of <=100 Å and is preferably carried on a support chosen from alumina, diatomaceous earth, titanium oxide, silica, silica alumina and carbon, to convert an aromatic ring and/or carbon-carbon unsaturated bond into a saturated bond.
Patent JP-S62133931-A (JP)
Inventor: NAKAMURA YUKITSUGU
IPC: A61B3/10
Filed: 1985-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61156960-A (JP)
Title: Line-busy display system
Inventor: KAWAGUCHI TOSHIHIRO
IPC: H04M3/22
Filed: 1984-12-28
Abstract: PURPOSE:To remove necessity for the register dedicated to the line-busy display by utilizing the output of the register that controls transmit/stop of the synchronizing signal as a signal to display the busy of the digital/analogue line of the line device. CONSTITUTION:When the synchronizing signal for the A/D and D/A conversion is not supplied to an A/D converting circuit 1 or a D/A converting circuit 2, as taking the advantage of the attribute not to achieve the A/D or D/A conversion, the output of the register used to control the transmit/stop of the said signal is used as the signal to display the busy-status of the line, by which the register dedicated to the display is made unnecessary. Therefore, the control of the line-status displaying circuit is performed in accordance with the synchronizing-signal control information of the synchronizing-signal control register that is controlled by a line controlling circuit 6. In the result, the cost- down of the product is attained.
Patent JP-H0980054-A (JP)
Title: Method and tool for measuring ionic strength or specific gravity of liquid sample
Inventor: SAKAMOTO HISASHI
IPC: G01N33/84
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To measure the ionic strength or specific gravity quickly and accurately with high sensitivity by arranging a protein and a compound, having structure variable with the charges of protein, separately in a porous matrix. SOLUTION: A protein and a compound, having structure variable with the charges of protein, are arranged in a porous matrix while being separated previously from each other. More specifically, a protein and a pH indicator or an anionic dye compound are contained integrally such that they are not bonded but separated perfectly from each other. Bonding is started upon supply of a liquid sample. If any anion exists in the sample liquid, bonding of protein and a pH indicator is inhibited severely from the initial state of reaction. Consequently, competitive reaction or inhibitive reaction is caused acutely by anionic ions with high sensitivity.
Patent JP-S63127770-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: A62B5/00
Filed: 1986-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07102573-A (JP)
Title: Form component for constructing sloped form, and forming method of form
Inventor: ABE TAKEO
IPC: E02D17/20
Filed: 1993-10-05
Abstract: PURPOSE:To prevent the deformation of forms by displacing the height of vertical and horizontal separators and obviating interferences among vertical and horizontal inforcing bars installed to the separatos, when a pair of L-shaped forms are connected and polygonal-shaped forms are formed. CONSTITUTION:The positions of separator mounting section 6 for an arm section 4 on one side of a form component piece 1 consisting of a plastic correuated board are placed at positions upper than mounting sections 6 for an arm section 4 on the other side. The component pieces 1 formed by bending the bending section 2 of the component pieces 1 in the forward direction and the component pieces 1 formed by bending the bending section of the component pieces 1 in the opposite direction are combined alternately, thus shaping forms 8. When separators 5 are mounted on the mounting section 6, ones of the separators 5 are placed at positions higher than the others of the separators 5 and the others at positions lower than ones of the separators 5. Interferences at a time when reinforcing bars 7 in the vertical and horizontal directions are installed to the separators 5 are prevented, and the reinforcing bars 7 are arranged under a natural state without having effects on the component pieces 1. Accordingly, the twist, etc., of the forms can be prevented, and the mounting height of the separators can be changed only by one kind of the form component piece, thus reducing cost, then improving workability.
Patent JP-H07188304-A (JP)
Title: Clathrate compound, production of teeth-crushable or foamingtablet, and granule and teeth-crushable or foaming tablet
Inventor: HERUMUUTO HETSUCHIE
IPC: A61K31/385
Filed: 1994-11-09
Abstract: Medicament (A) contains thioctic acid or dihydroliponic acid (II) in the form of an inclusion cpd. with a cyclodextrin or deriv.. Medicament (B) contg. (I) or salt and formulated as a granulate, chewable or effervescent tablet or suppository is also claimed. (I) and (II) can be present as the racemate or as the (R)- or (S)-enantiomer. Inclusion cpds. formed with the (R)- and (S)-enantiomers of (I) and (II) are claimed. Pref. medicament (B) as a granulate or tablet contains, in addition to (I) and opt. conventional flavourings, sweeteners and aromas, 0.001-1 pt.wt. binder and 0.001-0.1 pt.wt. flow aid and, in the case of effervescent tablets, 0.05-30 pts.wt. effervescent mixt.; pts.wt. being based on (I). In these granulates and tablets as well as in suppositories (I) can be embedded in a fat, polymer and/or swelling agent. Further, granules may be provided with a coating. beta -cyclodextrin is esp. suitable. When a cyclodextrin deriv. is used, this may conveniently be a methyl, ethyl, carboxymethyl, hydroxyalkyl, dialkylaminoethyl, sulphoalkyl, partially methylated carboxyalkyl, dimerised or branched-chain cyclodextrin.
Patent JP-H08115677-A (JP)
Title: Redundancy conductor electron source
Inventor: ROORENSU ENU DOOOSUKII
IPC: H01J31/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a redundant conductor electron source. SOLUTION: An electron source is formed so as to have a redundant conductor drawing grid 17 and redundant row conductors 39 and 40, and the grid 17 has plural conductor strips 21 and 22 positioned on the conductors 39 and 40. Even if one of the conductor strips 21 and 22 of the grid 17 is short-circuited to conductors positioned below the other conductor can be in a usable. Similarly, the row conductors 39 and 40 have plural row conductor strips 14, 25, 41, and 42 positioned below the grid 17 respectively. Even if one of the row conductor strips 14, 25, 41, and 42 is short-circuited to the grid 17 the other row conductor strip can be in the usable condition.
Patent JP-H01116416-A (JP)
Title: Water flow detection type start apparatus
Inventor: KUMAZAWA HIROAKI
IPC: F24H1/10
Filed: 1987-10-30
Abstract: PURPOSE:To stably operate machinery, in a control apparatus equipped with a quantity-of-water sensor and controlling the operative state of a hot water supply device corresponding to the quantity of water, by providing a water flow switch function to the quantity-of-water sensor. CONSTITUTION:The quantity of water passing through a water gauge is detected by a quantity-of-water sensor 36 and the pulse signal corresponding to the quantity of water is generated by the sensor 36. An F/V converter means 72 converts the output pulse frequency from the aforementioned sensor 36 to a voltage signal. A switching circuit 76 outputs a low level switching signal by a comparator 78 when said voltage signal exceeds the first reference voltage to start the operation of a gas combustion type hot water supply device. When the quantity of water is reduced and the aforementioned voltage signal falls below the second reference voltage, a high level signal is outputted to stop the operation of the aforementioned hot water supply device.
Patent JP-S63131405-A (JP)
Inventor: CHIBA JIRO
IPC: C03C8/18
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06102159-A (JP)
Title: Simplified etching method for ceramics using burning flame
Inventor: OKADA KATSUYUKI
IPC: G01N1/32
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a method by which etch pits in which sliding surfaces of dislocation clearly appear can be manufactured on the surface of ceramics. CONSTITUTION:By directly heating a crystalline ceramic, metal, and semiconductor 2 at 500 deg.C for one or more seconds by holding the ceramic, metal, and semiconductor 2 in a reducing flame or oxidizing flame produced by burning a hydrocarbon in the air, etch pits are manufactured in dislocation cores existing in the ceramics, metal, and semiconductor 2. Therefore, etch pits in which sliding surfaces of dislocation clearly appear can be manufactured easily in a short time. This method can be used for the development of techniques for measuring the density distribution of dislocation in ceramic, metal, and semiconductor crystals, local thermal diffusion of impurities at the corroded part of dislocation, etc.
Patent JP-H10100272-A (JP)
Title: Method and apparatus for producing beverage straw
Inventor: KOBAYASHI HIDEO
IPC: A47G21/18
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To automatically and continuously achieve a series of manufacturing processes by sizing a hollow molded member molded by an extruder and producing straw members having a predetermined dimension by cutting the same into hollow molded members to send out them to a case. SOLUTION: A gear pump 20 quantitatively and certainly sends out the molten kneaded matter sent from a cylinder 15 under pressure to a molding head 22 in a constant pressure state to mold the same into a hollow molded member 25. The hollow molded 25 molded from the kneaded matter and having high temp. but held to soft state receives sizing wherein an outer dimension expands up to the inner diameter dimension of the dimension to produce a straw cylindrical material 40. Subsequently, the straw cylindrical part 40 having the molding of the engaging part applied thereto to be corrected into a roundess state is guided by a guide 51 and subsequently cut by a rotary cutter 52 to produce a straw member 53. A feed drum performs function sending a straw member 53 into the case 76 of the cartridge provided to the upper part of the feed drum.
Patent JP-H0723075-A (JP)
Title: Picture communication equipment
Inventor: EZUMI HARUSUKE
IPC: H04L29/06
Filed: 1993-11-04
Abstract: PURPOSE:To adjust the setting of an automatic adjusting equalizer matching a communication line, and to attain communication under any environment by discriminating the kinds of the connected lines, and automatically changing the setting of the automatic adjusting equalizer matching respective lines. CONSTITUTION:An NCU part 1-9 constituted of a 2 line/4 line conversion circuit, signal detecting circuit, and line switching circuit or the like, connects a signal from a subscriber's line 1-10 or a mobile body communication terminal 1-11 to a MODEM 1-8, and the MODEM 1-8 demodulates the input signal, and stores it in a RAM 1-3. Also, the MODEM 1-8 modulates transmission data stored in the RAM 1-3 based on the control of a CPU 1-1, and outputs the data through the NCU part 1-9 to the subscriber's line 1-10 or the mobile body communication terminal 1-11. Then, the NCU part 1-9 discriminates whether or not the line connected to a main body is the mobile body communication terminal or the subscriber's line, and switches a mode for adjusting the automatic adjusting equalizer of the MODEM 1-8 and the mode for holding the automatic adjusting equalizer according to the connected line.
Patent JP-H02124378-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: NISHIMORI MASAYOSHI
IPC: B62D7/14
Filed: 1988-10-31
Abstract: PURPOSE:To provide optimum rear-wheel steering in accordance with the car speed by furnishing a same-phase steering means, which steers the rear wheels in the same directions as the front ones, with an oil pressure means to boost the output oil pressure in accordance with the car speed, and by equipping an inverted phase steering means with an oil pressure control means to decrease the output oil pressure in accordance with the car speed. CONSTITUTION:A power steering 6 according to the present invention is formed through combination of a steering gear assembly 9 with a power cylinder device 10 and an oil pump 13. A steering wheel 17 is coupled with the input shaft 7a of a rotary valve 7 through a phase advance steering means 14 and a column shaft 16. This is also equipped with a two-gang rear power cylinder 90 so arranged as to tie a left and a right pivoting shaft 89 of the rear-wheel suspension, and its left and right chambers 97a, 97b are connected with a control valve 98 for the same-phase while the two cylinder chambers 92a, 92b with another control valve 100 for inverted phase operation, wherein the valves 98, 100 are fed with oil pressure according to car speed from oil pumps 105, 131 as oil pressure control means.
Patent JP-H01120075-A (JP)
Title: Semiconductor device
Inventor: SAWADA YASUSHI
IPC: H01L29/68
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a permeable base transistor of a structure where both electrodes are insulated electrically from each other even when a cathode electrode and a grid electrode are formed by evaporating a metal on a substrate where a line and a space have been formed by a method wherein a silicon dioxide layer is formed on a side wall of a groove. CONSTITUTION:In a permeable base transistor composed of cathode electrodes 12 and grid electrodes 13 which are formed on a semiconductor substrate 11 where grooves have been formed, silicon dioxide layers 15 are formed on side walls of the grooves. For example, lines and spaces are formed on an n-type Si substrate 11 by a dry etching operation; after that, an SiO2 film 15 with a thickness of 500Angstrom  is formed on the whole surface by a thermal oxidation operation. Then, the SiO2 in the lines and the spaces is removed by executing the dry etching operation again; the SiO2 is left only on side walls. Then, NiS2 is evaporated to be a thickness of 100Angstrom by using an MBE method; cathode electrodes 12 and gird electrodes 13 are formed simultaneously. Lastly, AuSb is evaporated on the rear of the Si substrate 11 in order to form an anode electrode 14; a permeable base transistor is completed.